20006569

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1$

素因数の和:1400

約数の個数: 16

約数和(自身を含む): 23405760

約数和(自身を除く): 3399191

約数列:

[1, 11, 17, 83, 187, 913, 1289, 1411, 14179, 15521, 21913, 106987, 241043, 1176857, 1818779, 20006569]

約数ペア:

[(1, 20006569), (11, 1818779), (17, 1176857), (83, 241043), (187, 106987), (913, 21913), (1289, 15521), (1411, 14179)]